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Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
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Worksheet Questions

  1. 7 + ____ = 22
  2. 14 + 20 = ____
  3. 15 + ____ = 31
  4. 14 + ____ = 22
  5. ____ + 16 = 29
  6. 4 + 13 = ____
  7. 8 + 20 = ____
  8. 20 + 3 = ____
  9. ____ + 9 = 24
  10. ____ + 15 = 24
  11. 10 + 8 = ____
  12. 11 + ____ = 20
  13. 10 + 2 = ____
  14. ____ + 16 = 33
  15. 17 + ____ = 23
  16. 10 + ____ = 30
  17. 11 + 20 = ____
  18. 13 + ____ = 16
  19. 20 + 18 = ____
  20. 20 + ____ = 23

Answer Key

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